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1. teachmeanatomy.info › head › organsThe Bony Orbit - Borders - Contents - TeachMeAnatomy

   teachmeanatomy.info › head › organs

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   Jun 25, 2024 · The bony orbits (or eye sockets) are bilateral and symmetrical cavities in the head. They enclose the eyeball and its associated structures. In this article, we shall look at the borders, contents and clinical correlations of the bony orbit.

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3. www.ophthalmologyreview.org › orbital-anatomyOrbital Anatomy — Ophthalmology Review

   www.ophthalmologyreview.org › orbital-anatomy

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   • Orbital Foramina, Ducts, Canals, and Fissures
   • Periorbital Sinuses
   • Reference

   Foramina

   1. Optic foramen: middle cranial fossa to orbital apex, through lesser wing of sphenoid bone 1.1. Optic nerve 1.2. Ophthalmic artery 1.3. Sympathetics (from carotid plexus) 2. Supraorbital foramen/notch: medial third of superior margin of orbit 2.1. Blood vessels 2.2. Supraorbital nerve (V1) 3. Anterior ethmoidal foramen: at frontoethmoidal suture 3.1. Anterior ethmoidal vessels 3.2. Anterior ethmoidal nerve 4. Posterior ethmoidal foramen: junction of orbital roof and medial wall 4.1. Posteri...

   Nasolacrimal Duct

   1. Connects lacrimal fossa to inferior meatus of nose

   Infraorbital Canal

   1. From infraorbital groove and exits 4 mm below inferior orbital margin 2. Transmits infraorbital nerve (V2)

   See full list on ophthalmologyreview.org

   Route for spread of infection

   Inferomedial orbital strut:along inferonasal orbit, near the ostium of maxillary sinus

   Fovea ethmoidalis: forms roof of ethmoid sinus, lateral extension of cribriform plate

   See full list on ophthalmologyreview.org

   Basic and Clinical Science Course, Section 2. Fundamentals and Principles of Ophthalmology. American Academy of Ophthalmology. San Francisco: 2018-2019 edition, 5-11.

   See full list on ophthalmologyreview.org

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     Orbit Anatomy

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5. www.aao.org › eye-health › anatomyEye Anatomy - American Academy of Ophthalmology

   www.aao.org › eye-health › anatomy

   Learn about eye anatomy and learn how your eyes work with ophthalmologist-approved facts.

6. www.ophthalmologyreview.org › articles › orbitalOrbital And Eyelid Anatomy — Ophthalmology Review

   www.ophthalmologyreview.org › articles › orbital

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   Jan 30, 2016 · The orbital floor consists of three bones: the palatine, the zygomatic, and the maxillary bones. The lacrimal fossa is formed by the maxillary and lacrimal bones, which contains the nasolacrimal duct. The inferior oblique muscle originates from the orbital floor, lateral to the nasolacrimal duct.

7. www.aao.org › eye-health › anatomyEye Anatomy: Parts of the Eye and How We See - American ...

   www.aao.org › eye-health › anatomy

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   Apr 29, 2023 · The eye sits in a protective bony socket called the orbit. Six extraocular muscles in the orbit are attached to the eye. These muscles move the eye up and down, side to side, and rotate the eye.

8. www.kenhub.com › en › libraryEye anatomy: Muscles, arteries, nerves and lacrimal gland ...

   www.kenhub.com › en › library

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   Nov 3, 2023 · The orbit appears as a pyramid, with its base opening anteriorly onto the face, while the apex is pointed posteromedially. The orbit hosts the eyeballs, extraocular muscles, optic nerve, lacrimal apparatus, fat tissue, fascia and vessels that supply these structures.

9. People also ask

   What is the anatomy of the eye and orbit?

   • This page will discuss the anatomy of the eye and orbit. The bony orbit is made out of seven bones, which include the maxilla, zygomatic bone, frontal bone, ethmoid bone, lacrimal bone, sphenoid bone and palatine bone. The orbit appears as a pyramid, with its base opening anteriorly onto the face, while the apex is pointed posteromedially.

   Eye anatomy: Muscles, arteries, nerves and lacrimal gland - Kenhub

   www.kenhub.com/en/library/anatomy/eye-anatomy

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   What is a bony orbit?

   • It is also known as the orbital rim. The anterior and lateral views of the bony orbit. The bony orbit contains the eyeballs and their associated structures: Extra-ocular muscles – These muscles are separate from the eye. They are responsible for the movement of the eyeball and superior eyelid. Eyelids – These cover the orbits anteriorly.

   The Bony Orbit - Borders - Contents - TeachMeAnatomy

   teachmeanatomy.info/head/organs/eye/bony-orbit/

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   What is eye anatomy?

   • To understand the diseases and conditions that can affect the eye, it helps to understand basic eye anatomy. Here is a tour of the eye starting from the outside, going in through the front and working to the back. The eye sits in a protective bony socket called the orbit. Six extraocular muscles in the orbit are attached to the eye.

   Eye Anatomy: Parts of the Eye and How We See

   www.aao.org/eye-health/anatomy/parts-of-eye

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   Where are the eyes located in the human body?

   • The eyes are essential for our daily experience, since about 70% of information we gather is by seeing. They are placed within the orbits, two cavities in the upper face, in the anterior surface of the head. Besides the eyes, the orbits host several structures that support the eyeballs, including muscles, vessels, nerves and a gland.

   Eye anatomy: Muscles, arteries, nerves and lacrimal gland - Kenhub

   www.kenhub.com/en/library/anatomy/eye-anatomy

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   What is an orbital floor fracture?

   • The orbital floor is the most frequently fractured wall in trauma where an object larger than the orbit (such as a ball or fist) impacts the entire orbit. Typically the orbital rim is not fractured, as the impact force is distributed throughout the entire orbit, inducing a floor fracture (orbital blowout).

   Orbital And Eyelid Anatomy — Ophthalmology Review

   www.ophthalmologyreview.org/articles/orbital-eyelid-anatomy

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   What are the borders and anatomical relations of the bony orbit?

   • The borders and anatomical relations of the bony orbit are as follows: Roof (superior wall) – Formed by the frontal bone and the lesser wing of the sphenoid. The frontal bone separates the orbit from the anterior cranial fossa. Floor (inferior wall) – Formed by the maxilla, palatine and zygomatic bones.

   The Bony Orbit - Borders - Contents - TeachMeAnatomy

   teachmeanatomy.info/head/organs/eye/bony-orbit/

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10. www.merckmanuals.com › home › eye-disordersStructure and Function of the Eyes - Eye Disorders - Merck ...

    www.merckmanuals.com › home › eye-disorders

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    The orbit is the bony cavity that contains the eyeball, muscles, nerves, and blood vessels, as well as the structures that produce and drain tears. Each orbit is a pear-shaped structure that is formed by several bones. An Inside Look at the Eye.